Individual Calculations January 2018
 Bozanic, Ivica  Total change: 22.80  Rating chartPersonal card
 ZAGREB OPEN - 2nd Memorial Krunoslav Hulak 2017 Zagreb CRO 2017-11-30
RcRownchangeKK*chgGame
 2183 2167 5.50 9 1.14 20 22.80 
  Hodnikovic, Nenad 1767  * CRO1.0010.08201.60 
  Malakhatko, Vadim g2540 BEL0.001-0.1020-2.00 
  Vidic, Zoran 1978 CRO1.0010.25205.00 
  Frank, Vladimir 2055 CRO0.501-0.1520-3.00 
  Marn, Jan 2054 SLO1.0010.35207.00 
  Nguyen, Piotr m2408 POL0.001-0.2020-4.00 
  Deris, Antun 1999 CRO1.0010.28205.60 
  Rogulj, Branko m2396 CRO1.0010.792015.80 
  Nasuta, Grzegorz m2452 POL0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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